Workshop Manuals Factory service & repair Mazda
01 Relays and Modules02 Sensors and Switches03 Maintenance04 Engine, Cooling and Exhaust05 Powertrain Management06 Transmission and Drivetrain07 Brakes and Traction Control08 Starting and Charging09 Power and Ground Distribution10 Steering and Suspension11 Heating and Air Conditioning12 Restraint Systems13 Accessories and Optional Equipment14 Body and Frame15 Cruise Control16 Instrument Panel, Gauges and Warning Indicators17 Lighting and Horns18 Windows and Glass19 Wiper and Washer Systems
Mazda Mazdaspeed3 L4-2.3L Turbo (2010)08 · Starting and Charging
08 · Electrical

Battery: Specifications (page 2 of 3)

Make
Mazda
Model
speed3 Mazdaspeed3
Engine
L4-2.3L Turbo
Year
2010
Section
Battery
Starting and ChargingSpecifications · page 2 of 3
background image

Battery: Testing and Inspection

BATTERY INSPECTION [L3 WITH TC]

WARNING:

1

Since battery acid is toxic, be careful when handling the battery.

2

Since battery acid is highly corrosive, be careful not to allow it to contact clothing or the vehicle.

3

In case battery acid contacts skin, eyes, or clothing, flush it immediately with running water. Especially if the acid gets in the eyes, flush with
water for more than 15 min and get prompt medical attention.

Electrolyte Specific Gravity

1. Measure the electrolyte specific gravity using a hydrometer. 

-

If it is less than the specification, recharge the battery.  See: Service and Repair/Procedures

Battery electrolyte specific gravity [20 °C {68 °F}]

-

1.22-1.29

Battery Voltage

1. Inspect the battery as follows: 

Step 1-Step 3

Battery load test current

-

55D23L (48): 180 A

-

75D23L (52): 195 A

Standard specification

Back-up Current

1. Verify that the ignition is off (key has been removed) and that all doors are closed.

2. Remove the battery cover.  See: Service and Repair/Removal and Replacement

3. Disconnect the negative battery cable.

CAUTION:

-

Operating electrical loads while the back-up current is being measured can damage the tester.

NOTE:
-

If the battery is not left undisturbed for 10 min or more, but less than 2.5 hours, the tester will indicate a high value (approx. 200 mA).

Pinch or Ctrl + scroll to zoom. Double-tap to reset.

Parts & tools for this job For 2010 Mazda speed3 2.3L

Links open Amazon search results in a new tab. As an Amazon Associate I earn from qualifying purchases.